SCSI
SCSI
SCSI
SCSI
FireWire is a technology that allows high-speed communication. It is a data exchange between two computers of between one computer and a peripheral.
Protocols
the data path between the microprocessor RAM and the peripherals along which communication travels is called the data bus.
A communication device is a peripheral used for communication between the computers and other devices. Modem is a popular communication device which is normally used for Internet communication. Infrared, Bluetooth and LAN card are the examples of communication devices.
explain the difference between systems and sub systems
Bluetooth
The international standard used for communication between wireless devices is Bluetooth. Bluetooth can network two phones or even network one device to peripherals like keyboards, speakers and mice.
A component is a part of something - usually a necessary part.A peripheral is an adjunct, an accessory, not something required.
Their main function is to connect the central nervous system to the limbs and organs. It essentially serves as a communication relay going back and forth between the brain and the extremities.